T.O. 2j-tf33-4
A rigid metallic item, generally circular. It may be formed of segmented arcs. It is designed to prevent leakage of air in an engine, gas turbine, aircraft. It may be of various cross-sectional shapes. It may have mounting facilities. It may act as a spacer but its primary function is as an air seal.
Classification: Parts of gas turbine aircraft engines, other than for use in civil aircraft
NSN 6135-01-632-3365
NSN 2925-00-169-3775
NSN 5945-01-282-8070
NSN 4140-01-100-1223
NSN 5960-01-054-6494
NSN 6110-01-395-8506
NSN 5945-01-432-2416
NSN 5835-00-905-7165
NSN 6610-00-181-7544
NSN 5925-01-072-3167
NSN 6610-01-387-5630
NSN 6240-01-160-8499